label
Creates, changes, or deletes the volume label (that is, the name) of a disk. Windows commands reference
On Windows File label.exe
Windows
Creates, changes, or deletes the volume label (that is, the name) of a disk. If used without parameters, the label command changes the current volume label or deletes the existing label. - Windows displays the volume label and serial number (if it has one) as part of the directory listing. - An NTFS volume label can be up to 32 characters in length, including spaces. NTFS volume labels retain and display the case that was used when the label was created.
label [/mp] [<volume>] [<label>]
To label a disk in drive A that contains sales information for July, type
label a:sales-julyIdentify1. At the command prompt, type
labelIdentify2. Press ENTER. The following prompt should be displayed
Delete current volume label (Y/N)?Identify/mpSpecifies that the volume should be treated as a mount point or volume name.<volume>Specifies a drive letter (followed by a colon), mount point, or volume name. If a volume name is specified, the /mp parameter is unnecessary.<label>Specifies the label for the volume./?Displays help at the command prompt.